Our Data Sources
27, Oldcastle Avenue, Welshpool has a single entry in the Land Registry from January 2023 and a single entry in the EPC database dated January 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 27, Oldcastle Avenue, Welshpool, we estimate a market value of £253,257 and a rental value of £892 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £224,313 and £790 per month respectively.
Plot Size
HM Land Registry records the plot of land for 27, Oldcastle Avenue, Welshpool as measuring 233 m2.
That makes it the 47th largest plot in the postcode, where all 48 other houses have recorded plot data.
Energy Efficiency
27, Oldcastle Avenue, Welshpool has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jan 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 27, Oldcastle Avenue, Welshpool completed on 6th January 2023 at £220,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 4.3% over the period since January 2023.
- Sold Jan 2023£220,000
Similar Properties Sold Nearby
Over the past 2 years 121 properties similar to 27, Oldcastle Avenue, Welshpool have sold within a radius of 3.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th January 2026, was 25, Oldcastle Avenue, Welshpool, SY21 9PA, a freehold house which sold for £230,000.
Read more about house prices in SY21.
- Sold Jan 2026£230,000 | 3 Bed House25, Oldcastle Avenue, Welshpool, SY21 9PA25, Oldcastle Avenue, Welshpool, SY21 9PA
- Sold Aug 2024£220,000 | 2 Bed House34, Oldcastle Avenue, Welshpool, SY21 9PA34, Oldcastle Avenue, Welshpool, SY21 9PA
- Sold Nov 2023£225,000 | 3 Bed House14, Raylaw Avenue, Welshpool, SY21 9LY14, Raylaw Avenue, Welshpool, SY21 9LY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 48 addresses on Oldcastle Avenue, Guilsfield, Welshpool, SY21, 27, Oldcastle Avenue, Welshpool comes out as the 43rd largest and the 45th most expensive in our analysis of the public data.
It is also £36k less expensive than the average property across the SY21 district.
More reading links
Schools Nearby
Public Transport Nearby
- Welshpool|4.0 km away
- Newtown (Powys)|22.7 km away
- Gobowen|23.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












